The global isosorbide market size was valued at USD 396.4 million in 2018 and is expected to grow at a compound annual growth rate (CAGR) of 8.5% from 2019 to 2025. Isosorbide is commercially available in two grades: polymer and technical. Rising demand from the cosmetics and pharmaceutical industries, a growing bioplastics market, and increasing usage in elastomers and polymers are key factors that are slated to drive the market. The PEIT segment in the U.S. accounted for the largest market share of over 25.0% in 2018 and is estimated to exhibit a high CAGR during the forecast period. Strict EPA regulations in the U.S. are estimated to increase demand for isosorbide in the nation.